Blog Hero

Eye Color & Genetics

Book An Appointment

Ever wonder why your eyes are blue, green, brown, or somewhere in between? The colored part of your eye, the Iris, contains pigmentation which determines our eye color. Your parents pass on chromosomes which combine to customize your eye color.

How eye color develops

Eye color is not as simple as other genetic traits. Three different genes contribute to your eye color. Due to dominant gene types, darker colors like brown overpower lighter colors like blue and green. Colors such as gray, hazel, and multiple combinations are not as common and are not yet completely understood.

Most babies are born with blue eyes, but did you know their eyes can darken for three years? Melanin is a pigment not present at birth, which develops with age and causes eyes to darken. The more melanin someone has, the darker their eyes will be.

Facts About Common Eye Colors:

  • Brown: Most common eye color worldwide. This varies between dark brown, light brown, and honey brown eyes.
  • Blue: People with blue eyes have less melanin in their eyes than any other color. Blue eyes are thought to come from a genetic mutation of one individual.
  • Green: Thought to be the most attractive and one of the rarest eye colors.
  • Hazel: The hue of hazel eyes changes based on what you are wearing and the type of lighting you are in. Hazel eyes host a variety of colors.

Changes in eye color

When your pupil changes size, the pigments in the iris of your eye compress or spread apart causing the color of your eyes to change. Your pupils change size for a variety of reasons including changes in light and the distance of the object you are focusing on. Emotions can also change the pupil size and iris color.

Heterochromia

Heterochromia is a condition in which a person’s eyes are different colors, caused by one eye having more melanin than the other. Typically, present at birth and is not considered an eye disease as it does not commonly cause vision problems.

Enhancing your eye color

  • Wear eyeglass frames to compliment your eye color and skin tone.

Example: Determine if you are “warm” or “cool” toned skin and eye color then match your frames with a complementary color.

  • Use eye makeup to bring out the color of your eyes.

Example: Pinks, purples, and silvers bring out the warmth in brown eyes.

  • Wear clothing which compliments or contrasts your eye color.

Example: Orange, red, and gold highlight the natural hue of blue eyes.

  • Choose hairstyles and colors to accentuate your eyes.

Example: Bangs and layers which frame the face draw more attention to your eyes.

  • Colored contact lenses give you the opportunity to try out a new look.

Written by Dr. Alex Tan

Dr. Alex Tan is the clinical director of Compass Eye Care. He graduated from the University of California Riverside with a bachelor’s degree in psycho biology. He then pursued his doctorate at the Illinois College of Optometry where he graduated and earned honors in all of his clinical rotations. After graduation, he received extra training by completing a 1-year residency in primary care optometry with an emphasis in family practice from the same institution.

More Articles By Dr. Alex Tan

8,112 thoughts on “Eye Color & Genetics

  1. Another reason that Cialis is not a great alternative to EDPs is that Cialis has been shown to help prevent cancer cialis online without As an on-demand treatment, PDE5Is have excellent efficacy and safety in the treatment of ED due to a broad spectrum of etiologies

  2. It does so by getting in the way of an enzyme called you guessed it aromatase that produces the estrogens that cause certain cancers to grow. clomid 50mg Time taken for relief of symptoms was noted.

  3. RP Reichel, KW Schweppe Zoladex Endometriosis Study Group Goserelin Zoladex depot in the treatment of endometriosis Fertil Steril 57 1197 1202, 1992 Crossref, Medline, Google Scholar 21 ivermectin dosage 5 Hospital Infantil de MГ©xico Federico GГіmez

  4. In my opinion, an online poker site is only as good as its payouts. None of them can be the best if they don’t pay Australian players on time and in a variety of methods. When reviewing an online poker site for your business, always check their payout policies. The rise of Bitcoin has been perfect for players from Australia. It’s one of the few banking methods that still works. Both Ignition Poker and Nitrogen Sports accept AU players and get payouts to you as fast as any poker site in the world. PLAY ANYWHERE, ANYTIME!! As one of the world’s largest and most reliable poker networks, 888poker is a great place to play online poker with friends. The global platform offers real money play, free play mode, as well as plenty of online guides that can help new players. Furthermore, 888poker offers a huge variety of poker games such as Texas Hold’em, Omaha, PKO tournaments, as well as exciting variants like Blast and SNAP fast-fold poker. https://messiahtixl421975.bloggip.com/14079616/betchain-20-free-spins The most widely available online casinos bonuses are ‘wager bonus’ promotions. Wager bonuses give you free spins, deposit bonuses, and sometimes no-deposit bonuses, which have wager bonus requirements in their terms and conditions. This means that you must play your deposit and or bonus money through a certain value of bets to be able to withdraw any winnings or transfer cash to your main casino bank. For instance, let’s say Casino X offers a welcome bonus of 100% up to $1000 plus 40 free spins on your first deposit. The minimum deposit is $10 and the bonus amount is subject to 25x wagering requirements before you can cash out. Simply put, this means that you must wager the total sum of your deposit 25 times before you withdraw. Additionally, the 40 free spins are subject to the roll-over requirement as well.

  5.   迫于华人和白人的压力,The Mahjong Line公司三位创始人2021年1月5日发表道歉声明,删掉白人打白人麻将的宣传图,并承诺会认真学习中国文化。 操作方法 3小时前·连载至第四百零四章重回自己家 活动现场,何继善教授用通俗易懂的方式、幽默风趣的语言,把高深的前沿科技知识深入浅出地为该校师生进行讲述,并勉励同学们要学科学、爱科学,树立投身建设科技强国的远大志向。现场气氛热烈,同学们个个兴致盎然,充分感受到科技的乐趣以及艺术与科技结合之美。 在纽约的华裔艺术家Christina C. Young直言,人们愤怒的原因并不在于“美国白人打麻将”,而是这家品牌宣称传统麻将需要“革新”才有玩的价值。 http://biblia.it/community/profile/carolkunze3461/ + formatDateTime(_priceItem.gmtCreate) + ‘ 同时通过嫁接腾讯平台强社交关系链探索社交玩法创新,由此衍生的血流2V2玩法进一步满足了年轻玩家的社交需求,获得了众多玩家的正面反馈。 除了中国内地,港台打麻将的也很多。尤其是在上个世纪香港影视业发展的鼎盛时期,黑势力制霸江湖,明星们工作结束乱跑很不安全,就喜欢聚集几个好友一起打牌。王菲、张国荣、刘嘉玲等人是出了名的麻将迷,张国荣举办过麻将比赛,王晶打到口袋空空,张学友钱都输给刘嘉玲,又从梁朝伟手里赢回来,如果不是刘嘉玲因此身陷至暗时刻,赴好友牌局被绑架,一切本该是一番笑谈。 3.   没胡的三家互相计算各自台数的差值,然后向另两家支付或收取与台数差值数量相同的子。

  6. I simly couldn’t lave youyr website befoore suggeting that
    I actually enjoyed the usual info a persin provide foor your visitors?

    Is ggonna be back continuously in orrder to nvestigate
    cross-check new posts

  7. Если у тебя похожее строение лица с мамой, и у нее есть складки, вероятность, что у тебя их не будет, ничтожна мала. Лучше пораньше озаботиться будущим своего лица и начать уже сейчас  разучивать упражнения от носогубных складок, попросить врача-дерматолога посоветовать крем, который не даст коже раньше времени обвисать. Десятки Акупунктурная Цифровая Терапевтическая Машина (4 Колодки) + Четыре крепежных провода, Массажер Массажер Масса Минимальная сумма для заказа: 1000 руб. На лице есть мышцы, которые почти никогда не тренируются в обычной жизни. Как достать до них и убрать носогубные складки? Настрой себя на регулярный фейсфитнес или пальчиковый душ, чтобы эффект не заставил себя долго ждать. Это упражнение поможет уменьшить мимические морщины. Как его сделать: Использование натуральных камней также оздаравливает кожу. Помимо этого натуральные камни гармонизируют энергетику человека. Розовый кварц – камень нежности, женственности и сексуальности. Помогает обрести женское здоровье, охраняет женщин и дарует любовь. https://letibri.com/index.php/community/profile/braydendaecher7/ Средство для ресниц Дримлаш является аналогом более раннего продукта Карепрост. Первоначально главное действующее вещество подобной косметики биматопрост использовалось при лечении глаукомы, однако в ходе испытаний эксперты заметили уникальное воздействие на рост ресниц и выдающийся косметический эффект продукта. Так же на самом флаконе снизу должна быть этикетка с адресом производителя, у поддельных средств этого нет. Важно обратить внимание и на дату производства. У Дримлаш всегда свежие закупки, если срок превышает год — это не настоящий продукт. Всего этого можно избежать, если закупать средство на сайте официального производителя Дримлаш в России. 2. Проведите аппликатором по линии роста ресниц на верхнем веке, от внутреннего уголка глаза к внешнему. Не используйте средство на нижних веках, так как из-за этого может начаться избыточный рост ресниц за пределами нужной области.

  8. After this process, you’re bound to feel super relaxed, but possibly a bit tired, similar to how you feel after a massage. Although your skin may be a bit flushed and pink, Dr. Wu says that’s normal. “We recommend allowing your skin to naturally normalize. Be sure to drink a cup of room temperature or warm water to complete your ritual,” she says. So, take a few minutes to sit, relax, and let the calm of gua sha’s meditative massage rest over you. Another luxury addition is this facial roller from MZ Skin. It aids in lymphatic drainage and works like a typical gua sha scraping tool. Simply roll upwards across the face and body to help boost circulation, lift the skin and enhance overall radiance. Made from germanium, the tool also helps balance the positive and negative ions to ensure youthful-looking results. https://rowanxyrv116709.theobloggers.com/18187920/kylie-jenner-mascara-price Experts consider vitamin C to be excellent when it comes to skin care given both its functional and aesthetic benefits. Also known as L-ascorbic acid, it is “required for proper function of skin” because it plays an “essential role” in collagen production, explained board-certified dermatologist Caren Campbell, MD. The San Francisco-based doctor called vitamin C “invaluable” and “vital” in any skin care routine. “+ajax_title2+” Experience K-Secret App On Mobile Vitamin C works fantastically to help reduce redness as it carries properties which balance complexion. Jumiso All Day Vitamin Brightening & Balancing Facial Serum is a great choice for anyone looking to combat redness. It helps to balance complexion through regular use.  Hippophae Rhamnoides (a.k.a. Seaberry, Seabuckthorn, Vitamin Tree) Water never really striked my fancy – I find high percentage of it just makes everything feels sticky (more on feel in the experience section of this post). I recall the Hippophae rhamnoides extract having a good source of antioxidants such as vitamin C, E, and B – but water, as you can guess, will have these potential benefits watered down. Expect the antioxidant benefits mainly from the actual vitamin C molecule in the formula, not the water. It is however a nice-to-have in this type of product.